JIANG Haiyan · GSRC & S UNITED
vs par split: bidding +1.46 · play +0.36
Strength of schedule: opponents averaged -0.35/bd (an easy draw) → opponent-adjusted +0.51/bd
Card play — on target: opening leads 78.6% #220 of 398 · declarer play 64.7% #270 of 398 · defence 77.4% #340 of 399
| vs NT | vs a suit | |
|---|---|---|
| Opening leads | 100.0% (5) | 66.7% (9) |
| Declarer play | 33.3% (6) | 81.8% (11) |
| Defence | 81.8% (11) | 75.0% (20) |
Opening leads by suit led: ♠ 66.7% (3) · ♥ 100.0% (3) · ♦ 33.3% (3) · ♣ 100.0% (5)
vs par by strain: NT -0.50 (20) · a suit +3.11 (36)
vs par by level: part-score +1.55 (20) · game +1.29 (34) · slam +13.50 (2)
By role: declaring +0.68/bd (-0.88 vs par · 25) · defending +1.03/bd (+4.00 vs par · 31)
By vulnerability: vulnerable +0.72/bd (+1.04 vs par · 28) · not vulnerable +1.01/bd (+2.61 vs par · 28)
By round↑ top
| Round | Partner | Opponents | Room | Bds | Butler | Avg | vs par |
|---|---|---|---|---|---|---|---|
| Round 1 | F.Xu | R.Tobing – J.Tueje | Closed | 7 | -2.7 | -0.39 | -1.71 |
| Round 2 | F.Xu | J.Miao – J.Jiang | Closed | 7 | +34.1 | +4.87 | +5.14 |
| Round 3 | F.Xu | J.Cayne – G.Olivieri | Open | 7 | +16.3 | +2.33 | +1.86 |
| Round 4 | F.Xu | V.Isporski – M.Tokcan | Closed | 7 | +5.4 | +0.77 | +1.86 |
| Round 5 | F.Xu | Z.Chen – W.Wang | Open | 7 | -4.3 | -0.61 | +0.00 |
| Round 6 | F.Xu | Z.Li – Y.Jing | Open | 7 | +11.2 | +1.60 | +4.43 |
| Round 7 | F.Xu | D.Berkowitz – L.Berkowitz | Closed | 7 | -12.2 | -1.74 | +1.29 |
| Round 8 | F.Xu | Z.Zhuang – W.Wang | Open | 7 | +0.9 | +0.13 | +1.71 |
Every board — best Butler first↑ top
vs par = IMPs this pair scored above (+) or below (−) the board’s double-dummy par — what bidding and play (theirs and the opponents’) added or gave away against perfect play.
| Butler | Round | Opponents | Bd | Contract | Lead | Res | vs par |
|---|---|---|---|---|---|---|---|
| +12.5 | Round 2 | SANSHA SATELLITE TV | 14 | 6♦ | ♥A | = | +10 |
| +11.2 | Round 3 | CAYNE | 16 | 2♣x | ♦5 | -4 | +12 |
| +9.7 | Round 2 | SANSHA SATELLITE TV | 10 | 1NT | ♣8 | -1 | +12 |
| +8.0 | Round 2 | SANSHA SATELLITE TV | 12 | 4♠ | ♠6 | -1 | +12 |
| +7.1 | Round 4 | VALIO | 23 | 6♥ | ♦4 | -1 | +17 |
| +6.0 | Round 3 | CAYNE | 15 | 3NT | ♦K | -3 | +4 |
| +4.5 | Round 2 | SANSHA SATELLITE TV | 11 | 2NT | ♣6 | -3 | +7 |
| +4.2 | Round 7 | TAYLOR | 18 | 5♦ | ♣10 | +2 | +17 |
| +4.1 | Round 6 | HUOCHETOU BLUE | 14 | 4♥ | ♠8 | -2 | +9 |
| +3.4 | Round 6 | HUOCHETOU BLUE | 11 | 5♠ | ♦2 | +2 | +10 |
| +3.4 | Round 6 | HUOCHETOU BLUE | 12 | 4♠x | ♦8 | -4 | +12 |
| +3.4 | Round 8 | SAIC | 23 | 3♠ | ♣A | = | +12 |
| +2.8 | Round 4 | VALIO | 24 | 3NT | ♥A | +2 | +0 |
| +2.6 | Round 1 | PERTAMINA EP RED | 6 | 3♦ | ♠3 | +1 | +0 |
| +2.5 | Round 4 | VALIO | 27 | 4♥ | ♦A | -1 | +4 |
| +2.3 | Round 2 | SANSHA SATELLITE TV | 13 | 3NT | ♠3 | +2 | +2 |
| +2.2 | Round 8 | SAIC | 24 | 3NT | ♥5 | +2 | +0 |
| +2.1 | Round 1 | PERTAMINA EP RED | 5 | 3NT | ♠Q | -2 | +5 |
| +2.1 | Round 8 | SAIC | 25 | 5♠x | ♥3 | -2 | +0 |
| +1.8 | Round 5 | LUCKY SEVEN | 3 | 2♠ | ♦4 | +1 | +7 |
| +1.8 | Round 8 | SAIC | 28 | 3♥ | ♠2 | -1 | +3 |
| +1.7 | Round 6 | HUOCHETOU BLUE | 8 | 4♥ | ♣6 | -1 | +10 |
| +1.5 | Round 5 | LUCKY SEVEN | 1 | 5♦ | ♠A | = | -3 |
| +1.5 | Round 7 | TAYLOR | 19 | 3♠ | ♣K | -1 | +4 |
| +1.3 | Round 1 | PERTAMINA EP RED | 7 | 4♥ | ♠4 | = | -1 |
| +1.2 | Round 8 | SAIC | 22 | 2NT | ♥5 | -1 | +4 |
| +1.0 | Round 3 | CAYNE | 21 | 5♠ | ♥10 | = | +0 |
| +0.6 | Round 1 | PERTAMINA EP RED | 4 | 1NT | ♥2 | +1 | -10 |
| +0.4 | Round 3 | CAYNE | 20 | 3NT | ♠8 | +1 | -1 |
| +0.4 | Round 5 | LUCKY SEVEN | 5 | 1♠ | ♣3 | +2 | +0 |
| +0.3 | Round 4 | VALIO | 26 | 3♠ | ♣A | +1 | +10 |
| +0.3 | Round 6 | HUOCHETOU BLUE | 9 | 4♥ | ♣10 | +1 | +0 |
| +0.1 | Round 3 | CAYNE | 19 | 4♥ | ♣2 | +1 | +0 |
| +0.1 | Round 5 | LUCKY SEVEN | 2 | 4♥ | ♠J | +1 | +0 |
| -0.1 | Round 4 | VALIO | 25 | 3NT | ♠4 | = | +0 |
| -0.4 | Round 3 | CAYNE | 17 | 3♦ | ♣A | -1 | +5 |
| -0.5 | Round 2 | SANSHA SATELLITE TV | 9 | 2♠ | ♣3 | = | -6 |
| -0.6 | Round 6 | HUOCHETOU BLUE | 13 | 1NT | ♥5 | +2 | -10 |
| -0.7 | Round 1 | PERTAMINA EP RED | 2 | 4♥ | ♠2 | +2 | -1 |
| -1.1 | Round 6 | HUOCHETOU BLUE | 10 | 5♥ | ♠3 | = | +0 |
| -1.2 | Round 7 | TAYLOR | 16 | 1NT | ♠Q | -1 | -3 |
| -1.5 | Round 5 | LUCKY SEVEN | 6 | 4♠ | ♦A | = | +1 |
| -1.5 | Round 7 | TAYLOR | 17 | 3NT | ♥6 | +1 | +10 |
| -1.9 | Round 7 | TAYLOR | 15 | 3♣ | ♥3 | +3 | -2 |
| -2.0 | Round 3 | CAYNE | 18 | 3♣ | ♥K | = | -7 |
| -2.4 | Round 2 | SANSHA SATELLITE TV | 8 | 5♥ | ♠K | +1 | -1 |
| -2.5 | Round 5 | LUCKY SEVEN | 4 | 3NT | ♥5 | = | +2 |
| -2.8 | Round 1 | PERTAMINA EP RED | 3 | 3NT | ♠2 | +1 | -4 |
| -3.4 | Round 4 | VALIO | 22 | 3NT | ♥9 | +1 | -13 |
| -3.8 | Round 4 | VALIO | 28 | 4♥ | ♠A | -1 | -5 |
| -4.1 | Round 5 | LUCKY SEVEN | 7 | 1NTx | ♥6 | -1 | -7 |
| -4.1 | Round 8 | SAIC | 26 | 3♥ | ♣A | -1 | +0 |
| -5.3 | Round 7 | TAYLOR | 20 | 4♠ | ♦J | -2 | -7 |
| -5.7 | Round 8 | SAIC | 27 | 3NT | ♥Q | +1 | -7 |
| -5.8 | Round 1 | PERTAMINA EP RED | 1 | 3NT | ♦5 | +2 | -1 |
| -8.0 | Round 7 | TAYLOR | 21 | 4♠ | ♥A | = | -10 |